---
id: "CVE-2026-107067"
kind: "vulnerability"
aliases: ["CVE-2026-107067"]
title: "SuperDuper! backup app leaks sensitive information to local users"
severity: "unknown"
cvss: null
epss: null
exploited: false
status: "open"
category: "other"
products: []
ecosystems: []
tags: ["backup", "local-users", "macos", "other"]
not_affected_if: ["newer-version"]
published_at: "2026-10-27T14:16:32+00:00"
first_seen_at: "2026-10-27T14:32:18+00:00"
updated_at: "2026-10-27T14:39:26+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-107067", "first_seen_at": "2026-10-27T14:32:18+00:00"}]
---

# SuperDuper! backup app leaks sensitive information to local users

Shirt Pocket's SuperDuper! 4.0.9 and earlier has an issue that lets a local attacker obtain sensitive information. The sources do not say what data is exposed or how.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed SuperDuper! version in the app's About window or its Info.plist; treat `4.0.9` and earlier as affected.
- unknown for any further check, since the sources do not describe the flaw.

## Fix

- Move SuperDuper! to a version newer than `4.0.9`; the fixed version is unknown from the sources.

## Timeline

- 2026-10-27T14:32:18+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-107067

## From the sources

An issue in Shirt Pocket's SuperDuper! 4.0.9 and earlier allow a local attacker to obtain sensitive information

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_